Date published: 2025-10-14

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cathepsin D Antibody (E-7): sc-13148

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Datasheets
  • cathepsin D Antibody (E-7) is a mouse monoclonal IgG1 κ, cited in 19 publications, provided at 200 µg/ml
  • raised against amino acids 1-75 of cathepsin D of human origin
  • cathepsin D Antibody (E-7) is recommended for detection of cathepsin D of human origin by WB, IP, IF, IHC(P), FCM and ELISA
  • Anti-cathepsin D Antibody (E-7) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG1 BP-HRP is the preferred secondary detection reagent for cathepsin D Antibody (E-7) for WB and IHC(P) applications. This reagent is now offered in a bundle with cathepsin D Antibody (E-7) (see ordering information below).

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cathepsin D Antibody (E-7) is a mouse monoclonal IgG1 kappa light chain antibody raised against amino acids 1-75 of human cathepsin D, with validated applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). Cathepsin D, also known as CTSD, is a lysosomal aspartyl protease involved in protein degradation and peptide processing. anti-cathepsin D antibody (E-7) plays a crucial role in studying cellular metabolism, autophagy, and apoptosis by detecting proteins broken down into smaller peptides within the acidic lysosomal environment. This enzyme is synthesized as an inactive precursor and activated through proteolytic cleavage, which is essential for enzymatic activity. Cathepsin D also cleaves specific protein precursors to release regulatory peptides that modulate various cellular processes. Enzymatic activity is tightly regulated, as dysregulation has been implicated in pathological conditions, including cancer, where cathepsin D may promote tumor progression and metastasis. The cathepsin D gene is regulated by multiple transcription factors, including Sp1 and AP-2, which control expression in response to cellular and environmental signals. cathepsin D monoclonal antibody (E-7) is an invaluable tool for investigating functional and regulatory mechanisms in health and disease.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

cathepsin D Antibody (E-7)

sc-13148
200 µg/ml
$316.00

cathepsin D Antibody (E-7): m-IgG1 BP-HRP Bundle

sc-551909
200 µg Ab; 20 µg BP
$354.00

cathepsin D Antibody (E-7) AC

sc-13148 AC
500 µg/ml, 25% agarose
$416.00

cathepsin D Antibody (E-7) HRP

sc-13148 HRP
200 µg/ml
$316.00

cathepsin D Antibody (E-7) FITC

sc-13148 FITC
200 µg/ml
$330.00

cathepsin D Antibody (E-7) PE

sc-13148 PE
200 µg/ml
$343.00

cathepsin D Antibody (E-7) Alexa Fluor® 488

sc-13148 AF488
200 µg/ml
$357.00

cathepsin D Antibody (E-7) Alexa Fluor® 546

sc-13148 AF546
200 µg/ml
$357.00

cathepsin D Antibody (E-7) Alexa Fluor® 594

sc-13148 AF594
200 µg/ml
$357.00

cathepsin D Antibody (E-7) Alexa Fluor® 647

sc-13148 AF647
200 µg/ml
$357.00

cathepsin D Antibody (E-7) Alexa Fluor® 680

sc-13148 AF680
200 µg/ml
$357.00

cathepsin D Antibody (E-7) Alexa Fluor® 790

sc-13148 AF790
200 µg/ml
$357.00

Do you supply your product in India, Himachal Pradesh

Asked by: PushpendraIITMandi
Thank you for your question. It would be helpful if you could call us, allowing for a more interactive discussion of this and other related questions.
Answered by: Technical Support
Date published: 2021-07-22

Can cathepsin D (E-7): sc-13148 monoclonal antibody be used in IF or IHC with mouse tissue or cells? Will there be non-specific staining?

Asked by: Cweed
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent, cathepsin D (E-7): sc-13148 is available in a variety of direct conjugations, such as HRP, PE, FITC and AlexaFluors.
Answered by: Technical Support
Date published: 2020-08-12
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Rated 5 out of 5 by from Eins a WB ErgebnisseSehr saubere und spezifische Banden im Western Blot
Date published: 2018-01-23
Rated 1 out of 5 by from It didnt work in human lysatesI tried WB using RIPA buffer extracted lysates from human frontal cortex. Used at 1:1000 failed to give any type of signal. sc-377124 (C-5) did work with these conditions
Date published: 2017-11-14
Rated 4 out of 5 by from good antibody for WBIn WB antibody detect one band in primary human fibroblasts ~52kDa, blocking: 5% milk in TBST
Date published: 2017-10-24
Rated 5 out of 5 by from Working well in WB with human samplesThis cathepsin D antibody works well in WB with human samples, not with mouse samples.
Date published: 2017-10-12
Rated 5 out of 5 by from Great monoclonal antibodycathepsin D Antibody (E-7) is great for many applications including WB, IHCP, IF and FCM. It produced nice and specific signal in these applications
Date published: 2017-02-10
Rated 5 out of 5 by from Works well for IF applicationsWorks well for IF applications, cytoplasmic staining in MeOH fixed ZR-75-1 cells. -SCBT QC
Date published: 2015-05-03
Rated 5 out of 5 by from Produced excellent immunofluorescence cytoplasmicProduced excellent immunofluorescence cytoplasmic staining in methanol-fixed ZR-75-1 cells. -SCBT QC
Date published: 2015-01-16
Rated 5 out of 5 by from Produced great intracellular FCM data forProduced great intracellular FCM data for fixed and permeabilized MCF7 cells. -SCBT QC
Date published: 2014-05-24
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cathepsin D Antibody (E-7) is rated 4.4 out of 5 by 8.
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